EFL700A39 - rechargeable solid state lithium thin film battery

GAbi .1 · ‎2020-11-26

Hello, this message is addressed to ST employees, if you could please send me additional information not present in the datasheet.

I'm using the EFL700A39 rechargeable solid state lithium thin film battery.

I'm trying to figure out the state-of-charge (SoC) referring to the voltage. However, in the datasheet there is no discharge curve - voltage vs. SoC.

Would you please send me this information.

Thank you for your help.

Georgina

Peter BENSCH · ‎2020-11-26

I'm sorry that we cannot provide any information beyond the datasheet still on our website.

Good luck!

When your question is answered, please close this topic by choosing Select as Best.

/Peter

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View solution in original post

Peter BENSCH · ‎2020-11-26

Unfortunately this device has been obsoleted long ago, there is nothing available anymore.

Regards

/Peter

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GAbi .1 · ‎2020-11-26

Ok Peter no worries.

But do you have any suggestion how to estimate the SoC when referring to the voltage for this type of battery ( solid state thin fim) ?

I would appreciate really appreciate it.

Thank you

Georgina

Peter BENSCH · ‎2020-11-26

I'm sorry that we cannot provide any information beyond the datasheet still on our website.

Good luck!

When your question is answered, please close this topic by choosing Select as Best.

/Peter

In order to give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.